package cn.jizi.bshisy.tool;
//分页工具类
public class PageSupport {
	// 当前页码-来自于用户输入
	private int currentPageNo = 1;

	// 总数量（表）
	private int totalCount = 0;

	// 页面容量
	private int pageSize = 0;

	// 总页数-totalCount/pageSize（+1）
	private int totalPageCount = 1;

	public int getCurrentPageNo() {
		return currentPageNo;
	}

	public void setCurrentPageNo(int currentPageNo) {
		if (currentPageNo > 0) {
			this.currentPageNo = currentPageNo;
		}
	}

	public int getTotalCount() {
		return totalCount;
	}

	public void setTotalCount(int totalCount) {
		if (totalCount > 0) {
			this.totalCount = totalCount;
			// 设置总页数
			this.setTotalPageCountByRs();
		}
	}

	public int getPageSize() {
		return pageSize;
	}

	public void setPageSize(int pageSize) {
		if (pageSize > 0) {
			this.pageSize = pageSize;
		}
	}

	public int getTotalPageCount() {
		return totalPageCount;
	}

	public void setTotalPageCount(int totalPageCount) {
		this.totalPageCount = totalPageCount;
	}

	public void setTotalPageCountByRs() {
		if (this.totalCount % this.pageSize == 0) {
			this.totalPageCount = this.totalCount / this.pageSize;
		} else if (this.totalCount % this.pageSize > 0) {
			this.totalPageCount = this.totalCount / this.pageSize + 1;
		} else {
			this.totalPageCount = 0;
		}
	}

}